Jeep Wrangler Owner's Manual page 146

Radio Setup
When the Radio Setup button is pressed on the touchscreen, the system displays the radio setup information.
NOTE:
Depending on the vehicle's options, feature settings may vary.
Traffic Announcement
Alternative Frequency
DAB Announcements
Setting Name
Regional
This setting will pause the radio or media device to issue a traffic announcement.
This setting will turn on or off the ability for the frequency to automatically maintain the
strongest signal.
This setting will turn on or off the system in order to select from a network station when
the system is present in a different region.
This setting will turn on or off and ability to view different DAB announcement categories.
MULTIMEDIA
Description
145